 |
| |||
| longueur de la portée; portée horizontale | |||
| span length | |||
|
span length : 4 phrases in 2 subjects |
| Electronics | 1 |
| Power lines | 3 |
|
| |||
| longueur de la portée; portée horizontale | |||
| span length | |||
|
span length : 4 phrases in 2 subjects |
| Electronics | 1 |
| Power lines | 3 |